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asambeis [7]
3 years ago
15

__________ commonly cause increased energy and alertness, increased heart rate and respiration, and loss of appetite.

Biology
2 answers:
Gelneren [198K]3 years ago
8 0

Answer:

Stimulants commonly cause increased energy and alertness, increased heart rate and respiration, and loss of appetite.

Oliga [24]3 years ago
3 0
Stimulates commonly cause increased energy
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Which of the following correctly sorts the organizational levels of a ecosystem form least inclusive to most inclusive
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Answer:

population - community - ecosystem - biosphere

Explanation:

<em>The correctly sorted level of organization of an ecosystem from the least inclusive to the most inclusive would be from population to community to ecosystem and finally to biosphere.</em>

A population consists of a group of organism of the same species living in a particular area at a particular time and capable of interbreeding to produce fertile progeny.

A community represents different population of organisms that are interacting with one another. Several populations make up a community.

An ecosystem consists of different communities of organisms that are interacting with themselves and the non living component of the environment.

A biosphere consists of all regions of the earth where living organisms can be found. It consists of different ecosystems that make up the earth.

<u>Hence, the population is least inclusive, followed by the community, then the ecosystem and finally the biosphere.</u>

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3 years ago
How does the root and shoot system function together?<br> Please help!!
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Binary fission is the most common form of reproduction in _____.
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In a trophic cascade, the removal of a top predator would decrease the
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<h3>prey and its food source</h3>

The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught.

<h3>What is Trophic Cascade ?</h3>

trophic cascade, an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in the relative populations of predator and prey through a food chain

  • When a top predator is removed from an ecosystem, a series knock-on effects are felt throughout all the levels in a food web, as each level is regulated by the one above it.

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Learn more about Trophic Cascade here:

brainly.com/question/17095915

#SPJ4

5 0
2 years ago
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